electricity
electric circuit
magnetism
miscellaneous
200
Draw what a negative charge, positive charge, and neutral charge looks like, using (+) (-)
Negative charge (-) (+) (-)
Positive charge (+) (-) (+)
Neutral charge (+) (-) (+) (-)
200
True or false: All materials allow current to flow through easily.
False
200
How many poles do magnets have? What are they called?
Magnets have two poles, north and south pole
200
There are six forms of energy. Give two examples.
Electrical, mechanical, magnetic, luminous, thermal, chemical
250
Attract or Repel?
1. positive - positive
2. negative - negative
3. negative - positive
1. repel
2. repel
3. attract
250
Draw the symbol that represents a lightbulb in an electric circuit
250
True or false: Magnets can be artifical or natural.
TRUE
250
How do you use electrical energy in your daily life?
The lights in my home, the heater, to charge my mobile phone, for the hair dryer, etc.
300
An object that has the SAME number of Positive(+) and Negative(-) has what type of charge?
neutral charge
300
What is the definiton of an electric circuit
Is a set of components that can generate, distribute, and make use of th energy.
300
True or False: If you were to cut a magnet in half, the poles would seperate and now each piece has only one pole.
False.
300
Name the christmas objects
Bells, reindeer, presents
450
What is an electric current?
It is the flow of electric charge through objects.
450
What is an example of a generator?
Batteries, alternators, dynamos, or solar panels
450
Complete the sentence
If you put two magnets together with the same poles facing each other the magnets will....
repel
450
Name the body parts that you warm up for PE (physical education)
Ankles, knees, hips, arms, shoulders, neck
500
The phenomenom of attraction and repulsion is called ________
static electricty
500
What are the components to an electrical circuit?
Generator, conducting wires, switch and a receptor
500
True or False. If false, correct the sentence.
Magnetic force is stronger as you pull the magnets away from eachother.
Magnetic force is weaker as you pull the magnets away from eachother.
500
Name a difference between Christmas in Spain and Christmas in the USA.
In the USA the children receive all their presents from Santa Claus and in Spain most of the presents come from the Three Magic Kings.